I refer the blog site Luke's Homepage。 Use Disque for comment.

change _includes / comments.md disqus_shortname，and _layouts / default.html google analytics by using _gaq.push(['_setAccount', 'UA-12936429-2']);。

Add mathjax to write math formula.

Need to use gem install typogruby and jekyll. Add new feature to use pygments with karmdown to highlight code.

Thanks the amazing website github!